The Keithley Series 2200G Programmable DC Power Supplies deliver precise voltage and current outputs across five models, each equipped with USB and GPIB interfaces for remote operation and automated test integration. These units combine high-accuracy DC sourcing with flexible control capabilities, making them ideal for device characterization, system validation, and parametric testing in lab and production environments.
## Technical Specifications
**Output Ratings**
• Voltage: 0–20 V, 0–30 V, 0–32 V, 0–60 V, or 0–72 V depending on model
• Current: 0–5 A (20 V, 30 V models), 0–3 A (32 V), 0–2 A (60 V), 0–1 A (72 V)
• Maximum Power: 86 W to 150 W; input consumption 250 VA to 350 VA
**Voltage Performance**
• Load Regulation: <0.01% + 2 mV
• Line Regulation: <0.01% + 1–2 mV
• Ripple and Noise (20 Hz–7 MHz): <1 mVRMS or 3–5 mVPP
• Setting Accuracy: 0.03%; Setting Resolution: 1 mV
• Readback Accuracy: 0.02%
**Current Performance**
• Load Regulation: <0.05% + 0.1–0.15 mA
• Line Regulation: <0.05% + 1 mA
• Setting Accuracy: 0.05%; Setting Resolution: 0.1 mA
• Readback Accuracy: 0.05%
**Transient Response:** <35 ms for rising and falling excursions to within 75 mV of terminal value with 1 A load
## Key Features
• Programmable Overvoltage Protection (OVP) with automatic output shutdown below 1 V
• Floating voltage rating up to 100 V DC + peak AC relative to protective earth
• Vacuum fluorescent display showing programmed and actual values
• 40 setup memories for configuration storage
• List Mode: up to seven lists with 80 steps each; steps define voltage, current, and duration
• Remote Sense compensation for lead-drop voltage correction
• Two Digital I/O lines for external event synchronization
## Typical Applications
Component and module characterization, power supply validation, device burn-in testing, and automated test systems requiring precise DC sourcing with real-time monitoring.
## Compatibility & Integration
USB and GPIB interfaces enable direct integration into automated test environments. Remote Sense, Digital I/O, and List Mode support complex test sequences and synchronized external control.
